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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/arch/cris/arch-v32/drivers/Kconfig | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/arch/cris/arch-v32/drivers/Kconfig')
-rw-r--r-- | ANDROID_3.4.5/arch/cris/arch-v32/drivers/Kconfig | 843 |
1 files changed, 0 insertions, 843 deletions
diff --git a/ANDROID_3.4.5/arch/cris/arch-v32/drivers/Kconfig b/ANDROID_3.4.5/arch/cris/arch-v32/drivers/Kconfig deleted file mode 100644 index de43aadc..00000000 --- a/ANDROID_3.4.5/arch/cris/arch-v32/drivers/Kconfig +++ /dev/null @@ -1,843 +0,0 @@ -if ETRAX_ARCH_V32 - -config ETRAX_ETHERNET - bool "Ethernet support" - depends on ETRAX_ARCH_V32 - select ETHERNET - select NET_CORE - select MII - help - This option enables the ETRAX FS built-in 10/100Mbit Ethernet - controller. - -config ETRAX_NO_PHY - bool "PHY not present" - depends on ETRAX_ETHERNET - default N - help - This option disables all MDIO communication with an ethernet - transceiver connected to the MII interface. This option shall - typically be enabled if the MII interface is connected to a - switch. This option should normally be disabled. If enabled, - speed and duplex will be locked to 100 Mbit and full duplex. - -config ETRAX_ETHERNET_IFACE0 - depends on ETRAX_ETHERNET - bool "Enable network interface 0" - -config ETRAX_ETHERNET_IFACE1 - depends on (ETRAX_ETHERNET && ETRAXFS) - bool "Enable network interface 1 (uses DMA6 and DMA7)" - -config ETRAX_ETHERNET_GBIT - depends on (ETRAX_ETHERNET && CRIS_MACH_ARTPEC3) - bool "Enable gigabit Ethernet support" - -choice - prompt "Eth0 led group" - depends on ETRAX_ETHERNET_IFACE0 - default ETRAX_ETH0_USE_LEDGRP0 - -config ETRAX_ETH0_USE_LEDGRP0 - bool "Use LED grp 0" - depends on ETRAX_NBR_LED_GRP_ONE || ETRAX_NBR_LED_GRP_TWO - help - Use LED grp 0 for eth0 - -config ETRAX_ETH0_USE_LEDGRP1 - bool "Use LED grp 1" - depends on ETRAX_NBR_LED_GRP_TWO - help - Use LED grp 1 for eth0 - -config ETRAX_ETH0_USE_LEDGRPNULL - bool "Use no LEDs for eth0" - help - Use no LEDs for eth0 -endchoice - -choice - prompt "Eth1 led group" - depends on ETRAX_ETHERNET_IFACE1 - default ETRAX_ETH1_USE_LEDGRP1 - -config ETRAX_ETH1_USE_LEDGRP0 - bool "Use LED grp 0" - depends on ETRAX_NBR_LED_GRP_ONE || ETRAX_NBR_LED_GRP_TWO - help - Use LED grp 0 for eth1 - -config ETRAX_ETH1_USE_LEDGRP1 - bool "Use LED grp 1" - depends on ETRAX_NBR_LED_GRP_TWO - help - Use LED grp 1 for eth1 - -config ETRAX_ETH1_USE_LEDGRPNULL - bool "Use no LEDs for eth1" - help - Use no LEDs for eth1 -endchoice - -config ETRAXFS_SERIAL - bool "Serial-port support" - depends on ETRAX_ARCH_V32 - select SERIAL_CORE - select SERIAL_CORE_CONSOLE - help - Enables the ETRAX FS serial driver for ser0 (ttyS0) - You probably want this enabled. - -config ETRAX_RS485 - bool "RS-485 support" - depends on ETRAXFS_SERIAL - help - Enables support for RS-485 serial communication. - -config ETRAX_RS485_DISABLE_RECEIVER - bool "Disable serial receiver" - depends on ETRAX_RS485 - help - It is necessary to disable the serial receiver to avoid serial - loopback. Not all products are able to do this in software only. - -config ETRAX_SERIAL_PORT0 - bool "Serial port 0 enabled" - depends on ETRAXFS_SERIAL - help - Enables the ETRAX FS serial driver for ser0 (ttyS0) - Normally you want this on. You can control what DMA channels to use - if you do not need DMA to something else. - ser0 can use dma4 or dma6 for output and dma5 or dma7 for input. - -choice - prompt "Ser0 default port type " - depends on ETRAX_SERIAL_PORT0 - default ETRAX_SERIAL_PORT0_TYPE_232 - help - Type of serial port. - -config ETRAX_SERIAL_PORT0_TYPE_232 - bool "Ser0 is a RS-232 port" - help - Configure serial port 0 to be a RS-232 port. - -config ETRAX_SERIAL_PORT0_TYPE_485HD - bool "Ser0 is a half duplex RS-485 port" - depends on ETRAX_RS485 - help - Configure serial port 0 to be a half duplex (two wires) RS-485 port. - -config ETRAX_SERIAL_PORT0_TYPE_485FD - bool "Ser0 is a full duplex RS-485 port" - depends on ETRAX_RS485 - help - Configure serial port 0 to be a full duplex (four wires) RS-485 port. -endchoice - -config ETRAX_SER0_DTR_BIT - string "Ser 0 DTR bit (empty = not used)" - depends on ETRAX_SERIAL_PORT0 - -config ETRAX_SER0_RI_BIT - string "Ser 0 RI bit (empty = not used)" - depends on ETRAX_SERIAL_PORT0 - -config ETRAX_SER0_DSR_BIT - string "Ser 0 DSR bit (empty = not used)" - depends on ETRAX_SERIAL_PORT0 - -config ETRAX_SER0_CD_BIT - string "Ser 0 CD bit (empty = not used)" - depends on ETRAX_SERIAL_PORT0 - -config ETRAX_SERIAL_PORT1 - bool "Serial port 1 enabled" - depends on ETRAXFS_SERIAL - help - Enables the ETRAX FS serial driver for ser1 (ttyS1). - -choice - prompt "Ser1 default port type" - depends on ETRAX_SERIAL_PORT1 - default ETRAX_SERIAL_PORT1_TYPE_232 - help - Type of serial port. - -config ETRAX_SERIAL_PORT1_TYPE_232 - bool "Ser1 is a RS-232 port" - help - Configure serial port 1 to be a RS-232 port. - -config ETRAX_SERIAL_PORT1_TYPE_485HD - bool "Ser1 is a half duplex RS-485 port" - depends on ETRAX_RS485 - help - Configure serial port 1 to be a half duplex (two wires) RS-485 port. - -config ETRAX_SERIAL_PORT1_TYPE_485FD - bool "Ser1 is a full duplex RS-485 port" - depends on ETRAX_RS485 - help - Configure serial port 1 to be a full duplex (four wires) RS-485 port. -endchoice - -config ETRAX_SER1_DTR_BIT - string "Ser 1 DTR bit (empty = not used)" - depends on ETRAX_SERIAL_PORT1 - -config ETRAX_SER1_RI_BIT - string "Ser 1 RI bit (empty = not used)" - depends on ETRAX_SERIAL_PORT1 - -config ETRAX_SER1_DSR_BIT - string "Ser 1 DSR bit (empty = not used)" - depends on ETRAX_SERIAL_PORT1 - -config ETRAX_SER1_CD_BIT - string "Ser 1 CD bit (empty = not used)" - depends on ETRAX_SERIAL_PORT1 - -config ETRAX_SERIAL_PORT2 - bool "Serial port 2 enabled" - depends on ETRAXFS_SERIAL - help - Enables the ETRAX FS serial driver for ser2 (ttyS2). - -choice - prompt "Ser2 default port type" - depends on ETRAX_SERIAL_PORT2 - default ETRAX_SERIAL_PORT2_TYPE_232 - help - What DMA channel to use for ser2 - -config ETRAX_SERIAL_PORT2_TYPE_232 - bool "Ser2 is a RS-232 port" - help - Configure serial port 2 to be a RS-232 port. - -config ETRAX_SERIAL_PORT2_TYPE_485HD - bool "Ser2 is a half duplex RS-485 port" - depends on ETRAX_RS485 - help - Configure serial port 2 to be a half duplex (two wires) RS-485 port. - -config ETRAX_SERIAL_PORT2_TYPE_485FD - bool "Ser2 is a full duplex RS-485 port" - depends on ETRAX_RS485 - help - Configure serial port 2 to be a full duplex (four wires) RS-485 port. -endchoice - - -config ETRAX_SER2_DTR_BIT - string "Ser 2 DTR bit (empty = not used)" - depends on ETRAX_SERIAL_PORT2 - -config ETRAX_SER2_RI_BIT - string "Ser 2 RI bit (empty = not used)" - depends on ETRAX_SERIAL_PORT2 - -config ETRAX_SER2_DSR_BIT - string "Ser 2 DSR bit (empty = not used)" - depends on ETRAX_SERIAL_PORT2 - -config ETRAX_SER2_CD_BIT - string "Ser 2 CD bit (empty = not used)" - depends on ETRAX_SERIAL_PORT2 - -config ETRAX_SERIAL_PORT3 - bool "Serial port 3 enabled" - depends on ETRAXFS_SERIAL - help - Enables the ETRAX FS serial driver for ser3 (ttyS3). - -choice - prompt "Ser3 default port type" - depends on ETRAX_SERIAL_PORT3 - default ETRAX_SERIAL_PORT3_TYPE_232 - help - What DMA channel to use for ser3. - -config ETRAX_SERIAL_PORT3_TYPE_232 - bool "Ser3 is a RS-232 port" - help - Configure serial port 3 to be a RS-232 port. - -config ETRAX_SERIAL_PORT3_TYPE_485HD - bool "Ser3 is a half duplex RS-485 port" - depends on ETRAX_RS485 - help - Configure serial port 3 to be a half duplex (two wires) RS-485 port. - -config ETRAX_SERIAL_PORT3_TYPE_485FD - bool "Ser3 is a full duplex RS-485 port" - depends on ETRAX_RS485 - help - Configure serial port 3 to be a full duplex (four wires) RS-485 port. -endchoice - -config ETRAX_SER3_DTR_BIT - string "Ser 3 DTR bit (empty = not used)" - depends on ETRAX_SERIAL_PORT3 - -config ETRAX_SER3_RI_BIT - string "Ser 3 RI bit (empty = not used)" - depends on ETRAX_SERIAL_PORT3 - -config ETRAX_SER3_DSR_BIT - string "Ser 3 DSR bit (empty = not used)" - depends on ETRAX_SERIAL_PORT3 - -config ETRAX_SER3_CD_BIT - string "Ser 3 CD bit (empty = not used)" - depends on ETRAX_SERIAL_PORT3 - -config ETRAX_SERIAL_PORT4 - bool "Serial port 4 enabled" - depends on ETRAXFS_SERIAL && CRIS_MACH_ARTPEC3 - help - Enables the ETRAX FS serial driver for ser4 (ttyS4). - -choice - prompt "Ser4 default port type" - depends on ETRAX_SERIAL_PORT4 - default ETRAX_SERIAL_PORT4_TYPE_232 - help - What DMA channel to use for ser4. - -config ETRAX_SERIAL_PORT4_TYPE_232 - bool "Ser4 is a RS-232 port" - help - Configure serial port 4 to be a RS-232 port. - -config ETRAX_SERIAL_PORT4_TYPE_485HD - bool "Ser4 is a half duplex RS-485 port" - depends on ETRAX_RS485 - help - Configure serial port 4 to be a half duplex (two wires) RS-485 port. - -config ETRAX_SERIAL_PORT4_TYPE_485FD - bool "Ser4 is a full duplex RS-485 port" - depends on ETRAX_RS485 - help - Configure serial port 4 to be a full duplex (four wires) RS-485 port. -endchoice - -choice - prompt "Ser4 DMA in channel " - depends on ETRAX_SERIAL_PORT4 - default ETRAX_SERIAL_PORT4_NO_DMA_IN - help - What DMA channel to use for ser4. - - -config ETRAX_SERIAL_PORT4_NO_DMA_IN - bool "Ser4 uses no DMA for input" - help - Do not use DMA for ser4 input. - -config ETRAX_SERIAL_PORT4_DMA9_IN - bool "Ser4 uses DMA9 for input" - depends on ETRAX_SERIAL_PORT4 - help - Enables the DMA9 input channel for ser4 (ttyS4). - If you do not enable DMA, an interrupt for each character will be - used when receiving data. - Normally you want to use DMA, unless you use the DMA channel for - something else. - -endchoice - -config ETRAX_SER4_DTR_BIT - string "Ser 4 DTR bit (empty = not used)" - depends on ETRAX_SERIAL_PORT4 - -config ETRAX_SER4_RI_BIT - string "Ser 4 RI bit (empty = not used)" - depends on ETRAX_SERIAL_PORT4 - -config ETRAX_SER4_DSR_BIT - string "Ser 4 DSR bit (empty = not used)" - depends on ETRAX_SERIAL_PORT4 - -config ETRAX_SER4_CD_BIT - string "Ser 4 CD bit (empty = not used)" - depends on ETRAX_SERIAL_PORT4 - -config ETRAX_SYNCHRONOUS_SERIAL - bool "Synchronous serial-port support" - depends on ETRAX_ARCH_V32 - help - Enables the ETRAX FS synchronous serial driver. - -config ETRAX_SYNCHRONOUS_SERIAL_PORT0 - bool "Synchronous serial port 0 enabled" - depends on ETRAX_SYNCHRONOUS_SERIAL - help - Enabled synchronous serial port 0. - -config ETRAX_SYNCHRONOUS_SERIAL0_DMA - bool "Enable DMA on synchronous serial port 0." - depends on ETRAX_SYNCHRONOUS_SERIAL_PORT0 - help - A synchronous serial port can run in manual or DMA mode. - Selecting this option will make it run in DMA mode. - -config ETRAX_SYNCHRONOUS_SERIAL_PORT1 - bool "Synchronous serial port 1 enabled" - depends on ETRAX_SYNCHRONOUS_SERIAL && ETRAXFS - help - Enabled synchronous serial port 1. - -config ETRAX_SYNCHRONOUS_SERIAL1_DMA - bool "Enable DMA on synchronous serial port 1." - depends on ETRAX_SYNCHRONOUS_SERIAL_PORT1 - help - A synchronous serial port can run in manual or DMA mode. - Selecting this option will make it run in DMA mode. - -config ETRAX_AXISFLASHMAP - bool "Axis flash-map support" - depends on ETRAX_ARCH_V32 - select MTD - select MTD_CFI - select MTD_CFI_AMDSTD - select MTD_JEDECPROBE - select MTD_CHAR - select MTD_BLOCK - select MTD_COMPLEX_MAPPINGS - help - This option enables MTD mapping of flash devices. Needed to use - flash memories. If unsure, say Y. - -config ETRAX_AXISFLASHMAP_MTD0WHOLE - bool "MTD0 is whole boot flash device" - depends on ETRAX_AXISFLASHMAP - default N - help - When this option is not set, mtd0 refers to the first partition - on the boot flash device. When set, mtd0 refers to the whole - device, with mtd1 referring to the first partition etc. - -config ETRAX_PTABLE_SECTOR - int "Byte-offset of partition table sector" - depends on ETRAX_AXISFLASHMAP - default "65536" - help - Byte-offset of the partition table in the first flash chip. - The default value is 64kB and should not be changed unless - you know exactly what you are doing. The only valid reason - for changing this is when the flash block size is bigger - than 64kB (e.g. when using two parallel 16 bit flashes). - -config ETRAX_NANDFLASH - bool "NAND flash support" - depends on ETRAX_ARCH_V32 - select MTD_NAND - select MTD_NAND_IDS - help - This option enables MTD mapping of NAND flash devices. Needed to use - NAND flash memories. If unsure, say Y. - -config ETRAX_NANDBOOT - bool "Boot from NAND flash" - depends on ETRAX_NANDFLASH - help - This options enables booting from NAND flash devices. - Say Y if your boot code, kernel and root file system is in - NAND flash. Say N if they are in NOR flash. - -config ETRAX_I2C - bool "I2C driver" - depends on ETRAX_ARCH_V32 - help - This option enables the I2C driver used by e.g. the RTC driver. - -config ETRAX_V32_I2C_DATA_PORT - string "I2C data pin" - depends on ETRAX_I2C - help - The pin to use for I2C data. - -config ETRAX_V32_I2C_CLK_PORT - string "I2C clock pin" - depends on ETRAX_I2C - help - The pin to use for I2C clock. - -config ETRAX_GPIO - bool "GPIO support" - depends on ETRAX_ARCH_V32 - ---help--- - Enables the ETRAX general port device (major 120, minors 0-4). - You can use this driver to access the general port bits. It supports - these ioctl's: - #include <linux/etraxgpio.h> - fd = open("/dev/gpioa", O_RDWR); // or /dev/gpiob - ioctl(fd, _IO(ETRAXGPIO_IOCTYPE, IO_SETBITS), bits_to_set); - ioctl(fd, _IO(ETRAXGPIO_IOCTYPE, IO_CLRBITS), bits_to_clear); - err = ioctl(fd, _IO(ETRAXGPIO_IOCTYPE, IO_READ_INBITS), &val); - Remember that you need to setup the port directions appropriately in - the General configuration. - -config ETRAX_VIRTUAL_GPIO - bool "Virtual GPIO support" - depends on ETRAX_GPIO - help - Enables the virtual Etrax general port device (major 120, minor 6). - It uses an I/O expander for the I2C-bus. - -config ETRAX_VIRTUAL_GPIO_INTERRUPT_PA_PIN - int "Virtual GPIO interrupt pin on PA pin" - range 0 7 - depends on ETRAX_VIRTUAL_GPIO - help - The pin to use on PA for virtual gpio interrupt. - -config ETRAX_PA_CHANGEABLE_DIR - hex "PA user changeable dir mask" - depends on ETRAX_GPIO - default "0x00" if ETRAXFS - default "0x00000000" if !ETRAXFS - help - This is a bitmask (8 bits) with information of what bits in PA that a - user can change direction on using ioctl's. - Bit set = changeable. - You probably want 0 here, but it depends on your hardware. - -config ETRAX_PA_CHANGEABLE_BITS - hex "PA user changeable bits mask" - depends on ETRAX_GPIO - default "0x00" if ETRAXFS - default "0x00000000" if !ETRAXFS - help - This is a bitmask (8 bits) with information of what bits in PA - that a user can change the value on using ioctl's. - Bit set = changeable. - -config ETRAX_PB_CHANGEABLE_DIR - hex "PB user changeable dir mask" - depends on ETRAX_GPIO - default "0x00000" if ETRAXFS - default "0x00000000" if !ETRAXFS - help - This is a bitmask (18 bits) with information of what bits in PB - that a user can change direction on using ioctl's. - Bit set = changeable. - You probably want 0 here, but it depends on your hardware. - -config ETRAX_PB_CHANGEABLE_BITS - hex "PB user changeable bits mask" - depends on ETRAX_GPIO - default "0x00000" if ETRAXFS - default "0x00000000" if !ETRAXFS - help - This is a bitmask (18 bits) with information of what bits in PB - that a user can change the value on using ioctl's. - Bit set = changeable. - -config ETRAX_PC_CHANGEABLE_DIR - hex "PC user changeable dir mask" - depends on ETRAX_GPIO - default "0x00000" if ETRAXFS - default "0x00000000" if !ETRAXFS - help - This is a bitmask (18 bits) with information of what bits in PC - that a user can change direction on using ioctl's. - Bit set = changeable. - You probably want 0 here, but it depends on your hardware. - -config ETRAX_PC_CHANGEABLE_BITS - hex "PC user changeable bits mask" - depends on ETRAX_GPIO - default "0x00000" if ETRAXFS - default "0x00000000" if ETRAXFS - help - This is a bitmask (18 bits) with information of what bits in PC - that a user can change the value on using ioctl's. - Bit set = changeable. - -config ETRAX_PD_CHANGEABLE_DIR - hex "PD user changeable dir mask" - depends on ETRAX_GPIO && ETRAXFS - default "0x00000" - help - This is a bitmask (18 bits) with information of what bits in PD - that a user can change direction on using ioctl's. - Bit set = changeable. - You probably want 0x00000 here, but it depends on your hardware. - -config ETRAX_PD_CHANGEABLE_BITS - hex "PD user changeable bits mask" - depends on ETRAX_GPIO && ETRAXFS - default "0x00000" - help - This is a bitmask (18 bits) with information of what bits in PD - that a user can change the value on using ioctl's. - Bit set = changeable. - -config ETRAX_PE_CHANGEABLE_DIR - hex "PE user changeable dir mask" - depends on ETRAX_GPIO && ETRAXFS - default "0x00000" - help - This is a bitmask (18 bits) with information of what bits in PE - that a user can change direction on using ioctl's. - Bit set = changeable. - You probably want 0x00000 here, but it depends on your hardware. - -config ETRAX_PE_CHANGEABLE_BITS - hex "PE user changeable bits mask" - depends on ETRAX_GPIO && ETRAXFS - default "0x00000" - help - This is a bitmask (18 bits) with information of what bits in PE - that a user can change the value on using ioctl's. - Bit set = changeable. - -config ETRAX_PV_CHANGEABLE_DIR - hex "PV user changeable dir mask" - depends on ETRAX_VIRTUAL_GPIO - default "0x0000" - help - This is a bitmask (16 bits) with information of what bits in PV - that a user can change direction on using ioctl's. - Bit set = changeable. - You probably want 0x0000 here, but it depends on your hardware. - -config ETRAX_PV_CHANGEABLE_BITS - hex "PV user changeable bits mask" - depends on ETRAX_VIRTUAL_GPIO - default "0x0000" - help - This is a bitmask (16 bits) with information of what bits in PV - that a user can change the value on using ioctl's. - Bit set = changeable. - -config ETRAX_CARDBUS - bool "Cardbus support" - depends on ETRAX_ARCH_V32 - select HOTPLUG - help - Enabled the ETRAX Cardbus driver. - -config PCI - bool - depends on ETRAX_CARDBUS - default y - select HAVE_GENERIC_DMA_COHERENT - -config ETRAX_IOP_FW_LOAD - tristate "IO-processor hotplug firmware loading support" - depends on ETRAX_ARCH_V32 - select FW_LOADER - help - Enables IO-processor hotplug firmware loading support. - -config ETRAX_STREAMCOPROC - tristate "Stream co-processor driver enabled" - depends on ETRAX_ARCH_V32 - help - This option enables a driver for the stream co-processor - for cryptographic operations. - -source drivers/mmc/Kconfig - -config ETRAX_MMC_IOP - tristate "MMC/SD host driver using IO-processor" - depends on ETRAX_ARCH_V32 && MMC - help - This option enables the SD/MMC host controller interface. - The host controller is implemented using the built in - IO-Processor. Only the SPU is used in this implementation. - -config ETRAX_SPI_MMC -# Make this one of several "choices" (possible simultaneously but -# suggested uniquely) when an IOP driver emerges for "real" MMC/SD -# protocol support. - tristate - depends on !ETRAX_MMC_IOP - default MMC - select SPI - select MMC_SPI - select ETRAX_SPI_MMC_BOARD - -# For the parts that can't be a module (due to restrictions in -# framework elsewhere). -config ETRAX_SPI_MMC_BOARD - boolean - default n - -# While the board info is MMC_SPI only, the drivers are written to be -# independent of MMC_SPI, so we'll keep SPI non-dependent on the -# MMC_SPI config choices (well, except for a single depends-on-line -# for the board-info file until a separate non-MMC SPI board file -# emerges). -# FIXME: When that happens, we'll need to be able to ask for and -# configure non-MMC SPI ports together with MMC_SPI ports (if multiple -# SPI ports are enabled). - -config SPI_ETRAX_SSER - tristate - depends on SPI_MASTER && ETRAX_ARCH_V32 && EXPERIMENTAL - select SPI_BITBANG - help - This enables using an synchronous serial (sser) port as a - SPI master controller on Axis ETRAX FS and later. The - driver can be configured to use any sser port. - -config SPI_ETRAX_GPIO - tristate - depends on SPI_MASTER && ETRAX_ARCH_V32 && EXPERIMENTAL - select SPI_BITBANG - help - This enables using GPIO pins port as a SPI master controller - on Axis ETRAX FS and later. The driver can be configured to - use any GPIO pins. - -config ETRAX_SPI_SSER0 - tristate "SPI using synchronous serial port 0 (sser0)" - depends on ETRAX_SPI_MMC - default m if MMC_SPI=m - default y if MMC_SPI=y - default y if MMC_SPI=n - select SPI_ETRAX_SSER - help - Say Y for an MMC/SD socket connected to synchronous serial port 0, - or for devices using the SPI protocol on that port. Say m if you - want to build it as a module, which will be named spi_crisv32_sser. - (You need to select MMC separately.) - -config ETRAX_SPI_SSER0_DMA - bool "DMA for SPI on sser0 enabled" - depends on ETRAX_SPI_SSER0 - depends on !ETRAX_SERIAL_PORT1_DMA4_OUT && !ETRAX_SERIAL_PORT1_DMA5_IN - default y - help - Say Y if using DMA (dma4/dma5) for SPI on synchronous serial port 0. - -config ETRAX_SPI_MMC_CD_SSER0_PIN - string "MMC/SD card detect pin for SPI on sser0" - depends on ETRAX_SPI_SSER0 && MMC_SPI - default "pd11" - help - The pin to use for SD/MMC card detect. This pin should be pulled up - and grounded when a card is present. If defined as " " (space), no - pin is selected. A card must then always be inserted for proper - action. - -config ETRAX_SPI_MMC_WP_SSER0_PIN - string "MMC/SD card write-protect pin for SPI on sser0" - depends on ETRAX_SPI_SSER0 && MMC_SPI - default "pd10" - help - The pin to use for the SD/MMC write-protect signal for a memory - card. If defined as " " (space), the card is considered writable. - -config ETRAX_SPI_SSER1 - tristate "SPI using synchronous serial port 1 (sser1)" - depends on ETRAX_SPI_MMC - default m if MMC_SPI=m && ETRAX_SPI_SSER0=n - default y if MMC_SPI=y && ETRAX_SPI_SSER0=n - default y if MMC_SPI=n && ETRAX_SPI_SSER0=n - select SPI_ETRAX_SSER - help - Say Y for an MMC/SD socket connected to synchronous serial port 1, - or for devices using the SPI protocol on that port. Say m if you - want to build it as a module, which will be named spi_crisv32_sser. - (You need to select MMC separately.) - -config ETRAX_SPI_SSER1_DMA - bool "DMA for SPI on sser1 enabled" - depends on ETRAX_SPI_SSER1 && !ETRAX_ETHERNET_IFACE1 - depends on !ETRAX_SERIAL_PORT0_DMA6_OUT && !ETRAX_SERIAL_PORT0_DMA7_IN - default y - help - Say Y if using DMA (dma6/dma7) for SPI on synchronous serial port 1. - -config ETRAX_SPI_MMC_CD_SSER1_PIN - string "MMC/SD card detect pin for SPI on sser1" - depends on ETRAX_SPI_SSER1 && MMC_SPI - default "pd12" - help - The pin to use for SD/MMC card detect. This pin should be pulled up - and grounded when a card is present. If defined as " " (space), no - pin is selected. A card must then always be inserted for proper - action. - -config ETRAX_SPI_MMC_WP_SSER1_PIN - string "MMC/SD card write-protect pin for SPI on sser1" - depends on ETRAX_SPI_SSER1 && MMC_SPI - default "pd9" - help - The pin to use for the SD/MMC write-protect signal for a memory - card. If defined as " " (space), the card is considered writable. - -config ETRAX_SPI_GPIO - tristate "Bitbanged SPI using gpio pins" - depends on ETRAX_SPI_MMC - select SPI_ETRAX_GPIO - default m if MMC_SPI=m && ETRAX_SPI_SSER0=n && ETRAX_SPI_SSER1=n - default y if MMC_SPI=y && ETRAX_SPI_SSER0=n && ETRAX_SPI_SSER1=n - default y if MMC_SPI=n && ETRAX_SPI_SSER0=n && ETRAX_SPI_SSER1=n - help - Say Y for an MMC/SD socket connected to general I/O pins (but not - a complete synchronous serial ports), or for devices using the SPI - protocol on general I/O pins. Slow and slows down the system. - Say m to build it as a module, which will be called spi_crisv32_gpio. - (You need to select MMC separately.) - -# The default match that of sser0, only because that's how it was tested. -config ETRAX_SPI_CS_PIN - string "SPI chip select pin" - depends on ETRAX_SPI_GPIO - default "pc3" - help - The pin to use for SPI chip select. - -config ETRAX_SPI_CLK_PIN - string "SPI clock pin" - depends on ETRAX_SPI_GPIO - default "pc1" - help - The pin to use for the SPI clock. - -config ETRAX_SPI_DATAIN_PIN - string "SPI MISO (data in) pin" - depends on ETRAX_SPI_GPIO - default "pc16" - help - The pin to use for SPI data in from the device. - -config ETRAX_SPI_DATAOUT_PIN - string "SPI MOSI (data out) pin" - depends on ETRAX_SPI_GPIO - default "pc0" - help - The pin to use for SPI data out to the device. - -config ETRAX_SPI_MMC_CD_GPIO_PIN - string "MMC/SD card detect pin for SPI using gpio (space for none)" - depends on ETRAX_SPI_GPIO && MMC_SPI - default "pd11" - help - The pin to use for SD/MMC card detect. This pin should be pulled up - and grounded when a card is present. If defined as " " (space), no - pin is selected. A card must then always be inserted for proper - action. - -config ETRAX_SPI_MMC_WP_GPIO_PIN - string "MMC/SD card write-protect pin for SPI using gpio (space for none)" - depends on ETRAX_SPI_GPIO && MMC_SPI - default "pd10" - help - The pin to use for the SD/MMC write-protect signal for a memory - card. If defined as " " (space), the card is considered writable. - -# Avoid choices causing non-working configs by conditionalizing the inclusion. -if ETRAX_SPI_MMC -source drivers/spi/Kconfig -endif - -endif |